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Teknovo

Teknovo

myteknovo (3818 )100%
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Our store specializes on Custom-Made products such as fabric/leather cases for HP Graphing Calculators, Printed Circuit Boards (PCBs), USB C...read more

Teknovo

Our store specializes on Custom-Made products such as fabric/leather cases for HP Graphing Calculators, Printed Circuit Boards (PCBs), USB Cables and much more. We invite you to check our products. We also invite you to send us your questions through the eBay messaging system. Thank you for your support.

63 results found in all categories
5x Screen Protectors for HP PRIME High-Grade 5H Hardness [HP Calculator] - USA
3d 18h left
US $9.84
List Price: US $12.95(24% off)
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x10 LED Bargraph 10-Segs Super RED High Intensity (for VU Meter, Arduino) - USA
4d 3h left
US $10.55
List Price: US $11.99(12% off)
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Soft Brown Pouch for HP 10c, HP 11c, HP 12c, HP 12CP, HP 15c, and HP 16c NEW USA
6d 3h left
US $5.48
List Price: US $7.50(26% off)
or Best offer
1 pcs Classic Style Soft Pouch for HP PRIME & HP 49G + CD -  NEW USA
8d 19h left
US $6.83
List Price: US $8.99(24% off)
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x2 DIY KITs Audio Level Meter LM3915 [LED VU Meter] FULL Parts - USA
9d 2h left
US $5.58
List Price: US $5.94(6% off)
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x2 LM358-N LM358 Audio/Sound Level Meter DIY KIT 10-Level (LED VU Meter) - USA
9d 20h left
US $7.43
List Price: US $11.99(38% off)
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14 pcs Assorted COLORS LED Bargraph Array BLUE/AQUA/TriColor & More NEW - USA
9d 21h left
US $12.92
List Price: US $17.00(24% off)
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5 pcs LM3914 (LM3914N-1) LED Bargraph/Array Dot Driver NEW USA
12d 4h left
US $5.32
List Price: US $7.00(24% off)
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x2 Soft Brown Pouch Case for HP 10c, HP 11c, HP 12c, HP 12CP, 15c, 16c NEW
13d 14h left
US $9.42
List Price: US $12.90(26% off)
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x5 PCB Only for DIY LM3915 Audio LED VU METER (Sound 10-Level Indicator) - USA
13d 20h left
US $4.59
List Price: US $4.99(8% off)
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20 pcs LM3914 Driver + 20 pcs Bi-Color Bargraph - USA
13d 23h left
US $39.56
List Price: US $44.95(11% off)
or Best offer
x3 KIT NE555/LM555 Adjustable Square Wave Generator Assembled/Soldered - USA
14d 2h left
US $6.84
List Price: US $9.77(29% off)
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x12 PCB Only for NE555 & CD4017 LED Light Chaser / Sequencer / Follower KIT USA
15d left
US $10.00
List Price: US $10.87(8% off)
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24 pcs TriColor Fixed LED Bargraph Array 20-Segments (for Audio VU Meter) - USA
15d left
US $37.92
List Price: US $48.00(21% off)
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4 pcs TriColor Fixed LED Bargraph Array 20-Segments (for Audio VU Meter) - USA
15d left
US $8.49
List Price: US $10.75(21% off)
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x2 MCU Adjustable Display Pattern LED VU Meter 12-LED Dual Channel - NEW USA
17d 2h left
US $12.97
List Price: US $19.95(34% off)
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10 pcs LM3914 LED Driver + 10 pcs TriColor Fixed 10-Segs LED Bargraph - NEW USA
18d 18h left
US $19.36
List Price: US $22.00(12% off)
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x1 MCU Adjustable Display Pattern LED VU Meter - 12-LED Dual Channel - NEW USA
20d left
US $6.49
List Price: US $9.99(35% off)
Buy It Now
1 pcs x NE555/LM555 Adjustable Square Wave Generator DIY KIT - USA
20d 7h left
US $2.64
List Price: US $3.77(29% off)
Buy It Now
x1 NE555 & CD4017 LED Light Chaser / Sequencer / Follower / Scroller DIY KIT USA
21d 1h left
US $2.76
List Price: US $3.94(29% off)
Buy It Now
x2 NE555 & CD4017 LED Light Sequencer / Chaser / Follower / Scroller DIY KIT USA
21d 1h left
US $4.90
List Price: US $7.00(30% off)
Buy It Now
x3 NE555 & CD4017 LED Light Chaser / Sequencer / Follower / Scroller DIY KIT USA
21d 19h left
US $6.99
List Price: US $9.98(29% off)
Buy It Now
x4 NE555 & CD4017 LED Light Scroller / Chaser / Follower / Sequencer DIY KIT USA
21d 20h left
US $8.39
List Price: US $11.98(29% off)
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x4 KITs DIY Audio Sound Level Meter LM3915 [LED VU Meter] FULL Parts - USA
21d 20h left
US $12.17
List Price: US $12.95(6% off)
Buy It Now
Free Shipping
4x LED Flasher Transistor KIT DIY [Basic LED Flash Strobe] w/ LED Lights - USA
22d 3h left
US $6.29
List Price: US $7.77(19% off)
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10x LED Flasher KIT DIY [Basic Transistor LED Flash Strobe] w/ LED Lights - USA
22d 3h left
US $12.95
List Price: US $15.99(19% off)
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10 pcs LM3914 Driver + 10 pcs Bi-Color Bargraph - USA
23d 19h left
US $17.56
List Price: US $19.95(11% off)
Buy It Now
x1 LM358-N LM358 Audio/Sound Level Indicator 10-LED (VU Meter) Assembled - USA
23d 19h left
US $6.50
List Price: US $10.00(35% off)
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x2 LM358 LM358-N Audio/Sound Level Indicator 10-LED (VU Meter) Assembled - USA
23d 19h left
US $10.37
List Price: US $15.95(34% off)
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